Stuart performs a chin up April 19, 2008 by Cathe Friedrich Stuart performs a chin up during STS Meso #1 – Back and Triceps. Categories: Behind The Scenes, Blog, STS, STS Mesocycle #1Tags: cathe, chin up, exercise dvds, fitness dvds, mesocycle 1, STS, weightlifting dvd, workout dvds Leave a Comment Related PostsTraining Within Heart Rate Zones: How Important Is It?April 10, 2022How Stress Contributes to Belly FatOctober 30, 2011Success Story Spotlight: Success Thanks to Cathe by JeanneSeptember 19, 2015